3-D numerical simulation of freely moving floating body by CIP method

Changhong Hu, Odd Faltinsen, Masashi Kashiwagi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

A three-dimensional CIP (Constrained Interpolation Profile) method for highly nonlinear wave-body interaction problems is presented. In the current numerical model, the wave-body interaction problem is treated as a multiphase problem, which includes a liquid phase (water), a gas phase (air) and a solid phase (floating body). A CIP based finite difference calculations are carried out in a regular computation domain with a Cartesian grid system. The free surface is captured by CIP method with a sharpness enhancement technique. The solid body is represented by distribution of virtual particles on the surface. A couple of three-dimensional numerical simulations are carried out to validate the proposed 3-D numerical model.

Original languageEnglish
Title of host publicationProceedings of the International Offshore and Polar Engineering Conference
Pages674-679
Number of pages6
Publication statusPublished - Dec 1 2005
Event15th International Offrshore and Polar Engineering Conference, ISOPE-2005 - Seoul, Korea, Republic of
Duration: Jun 19 2005Jun 24 2005

Publication series

NameProceedings of the International Offshore and Polar Engineering Conference
Volume2005
ISSN (Print)1098-6189
ISSN (Electronic)1555-1792

Other

Other15th International Offrshore and Polar Engineering Conference, ISOPE-2005
CountryKorea, Republic of
CitySeoul
Period6/19/056/24/05

Fingerprint

Interpolation
Numerical models
Computer simulation
Liquids
Air
Gases
Water

All Science Journal Classification (ASJC) codes

  • Energy Engineering and Power Technology
  • Ocean Engineering
  • Mechanical Engineering

Cite this

Hu, C., Faltinsen, O., & Kashiwagi, M. (2005). 3-D numerical simulation of freely moving floating body by CIP method. In Proceedings of the International Offshore and Polar Engineering Conference (pp. 674-679). (Proceedings of the International Offshore and Polar Engineering Conference; Vol. 2005).

3-D numerical simulation of freely moving floating body by CIP method. / Hu, Changhong; Faltinsen, Odd; Kashiwagi, Masashi.

Proceedings of the International Offshore and Polar Engineering Conference. 2005. p. 674-679 (Proceedings of the International Offshore and Polar Engineering Conference; Vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hu, C, Faltinsen, O & Kashiwagi, M 2005, 3-D numerical simulation of freely moving floating body by CIP method. in Proceedings of the International Offshore and Polar Engineering Conference. Proceedings of the International Offshore and Polar Engineering Conference, vol. 2005, pp. 674-679, 15th International Offrshore and Polar Engineering Conference, ISOPE-2005, Seoul, Korea, Republic of, 6/19/05.
Hu C, Faltinsen O, Kashiwagi M. 3-D numerical simulation of freely moving floating body by CIP method. In Proceedings of the International Offshore and Polar Engineering Conference. 2005. p. 674-679. (Proceedings of the International Offshore and Polar Engineering Conference).
Hu, Changhong ; Faltinsen, Odd ; Kashiwagi, Masashi. / 3-D numerical simulation of freely moving floating body by CIP method. Proceedings of the International Offshore and Polar Engineering Conference. 2005. pp. 674-679 (Proceedings of the International Offshore and Polar Engineering Conference).
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